/**
 * @author Maximilian Csuk
 * @author Konrad Paumann
 * @author Bernhard Denner
 */

public abstract class SingOp implements Node {
	
	private Node n;
	
	public SingOp(Node n) {
		this.n = n;
	}
	/**
	 * Returns the child node
	 */
	protected Node getChild() {
		return n;
	}
	/**
	 * Sets the child node
	 */
	public void setNodes(Node n) {
		this.n = n;
	}

}
